Q: What is the sum of all factors of the number 155,222,216 excluding 155,222,216?

A: 149,242,744

Why is 149,242,744 the sum of all factors of 155,222,216, excluding 155,222,216?

The factors of the number 155,222,216 are: 1, 2, 4, 8, 23, 46, 92, 184, 523, 1046, 1613, 2092, 3226, 4184, 6452, 12029, 12904, 24058, 37099, 48116, 74198, 96232, 148396, 296792, 843599, 1687198, 3374396, 6748792, 19402777, 38805554, 77611108, 155222216.

If you add them up, you will get the total of 155,222,365. Now subtract 155,222,216 to get 149,242,744